Coating and Lining Standard:

AWWA C222: Polyurethane Coating for The Interior and Exterior of Steel Water Pipe and Fittings

This mill has the following characteristics:

60′ single pipe length make the site construction 1/3 less than normal 40′ pipe length.
Compared with normal bevel end, Bell and spigot end make the site construction easier. We can make various types of bell and spigot end as users’ requirement/drawing.
The key factor for anti-corrosion is the surface preparation.
We set up an automatic interior and exterior centrifugal blasting line to clean the pipe surface so that the pipe surface profile comply with AWWA C210/ ASTM D4417 with anchor depth of 2-4 mils and the Degree of surface cleanliness comply with AWWA C210/SSPC-SP 10/NACE No. 2.
At the same time, this plant is equipped with a curing house, which can make the paint cure in a short time and allow the coating and lining application without limitation by weather. This makes the continuous coating and lining process and short delivery to come true.

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Tel.: +8621 3378 0199
E-mail:sales@sunnysteel.com